The last time I had to deal with this, there were no knob methods for querying
whether views had been split off. I’m not sure if this is still the case in
6.3, but I’ve been using something like this to work around the issue:
import re
# Assumes the knob in question is assigned to 'knob'
fullViewsString = r'default\s\{|' + '|'.join([r'%s\s\{' % v for v in
nuke.views()])
viewsRE = re.compile('(%s)' % fullViewsString)
knobViews = [match.rstrip(' {') for match in viewsRE.findall(knob.toScript())]
This will give you back a list of all the different views the knob contains
values or curves for. If you remove the search pattern for the 'default' view,
you’ll get all the views that have been split off. Note that this will only
work if at least one view has actually been split; if none have, you’ll get an
empty list.
-Nathan
From: Kurian O.S
Sent: Tuesday, July 26, 2011 1:13 AM
To: Nuke Python discussion
Subject: [Nuke-python] Split View Question
Hi all,
Is there any way that we can check a knob is splited or not ?
eg :
import nuke
n = nuke.createNode("Transform")
a = n["translate"].splitView("left")
and after that I want to check something like n["translate"].isSplited ?
any command exists ?
--
--:: Kurian ::--
--------------------------------------------------------------------------------
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